Supramolecular organic frameworks of cucurbit[: N] uril-based [2]pseudorotaxanes in the crystalline state

Jie Li, Yanxia Zhao, Yunhong Dong, Yang Yu, Liping Cao*, Biao Wu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

Three novel supramolecular organic frameworks (SOFs) were constructed from cucurbit[n]uril-based [2]pseudorotaxanes by orthogonal and/or parallel π-π interactions between 4,4′-bipyridin-1-ium units. In the crystal structure, [2]pseudorotaxane (CB[6]·1) formed an interwoven Chinese knot-like framework with high thermal stability.

Original languageEnglish
Pages (from-to)7929-7933
Number of pages5
JournalCrystEngComm
Volume18
Issue number41
DOIs
Publication statusPublished - 2016
Externally publishedYes

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